1P1L

Structure of the Periplasmic divalent cation tolerance protein CutA from Archaeoglobus fulgidus

Experimental procedure

Experimental method	SINGLE WAVELENGTH
Source type	ROTATING ANODE
Source details	RIGAKU RU200
Temperature [K]	110
Detector technology	IMAGE PLATE
Collection date	2003-03-12
Detector	RIGAKU RAXIS IV
Wavelength(s)	1.5418
Spacegroup name	I 21 3
Unit cell lengths	90.967, 90.967, 90.967
Unit cell angles	90.00, 90.00, 90.00

Refinement procedure

Resolution	19.400 - 2.000
R-factor	0.2071
Rwork	0.207
R-free	0.22900
Structure solution method	SIR
RMSD bond length	0.007
RMSD bond angle	1.200
Data reduction software	DENZO
Data scaling software	SCALEPACK
Phasing software	SOLVE
Refinement software	CNS (0.9)

Data quality characteristics

	Overall	Outer shell
Low resolution limit [Å]	20.000	2.070
High resolution limit [Å]	2.000	2.000
Rmerge	0.048	0.118
Number of reflections	8551
<I/σ(I)>	37.3	11
Completeness [%]	93.7	79.5

Crystallization Conditions

crystal ID	method	pH	temperature	details
1	VAPOR DIFFUSION, HANGING DROP	5.6	291	21% PEG 1500, 0.1M Na Citrate pH 5.6, 3% MPD, 0.15M Magnesium Chloride, 0.2M Ammonium Sulfate, VAPOR DIFFUSION, HANGING DROP, temperature 291K
1	VAPOR DIFFUSION, HANGING DROP	5.6	291	21% PEG 1500, 0.1M Na Citrate pH 5.6, 3% MPD, 0.15M Magnesium Chloride, 0.2M Ammonium Sulfate, VAPOR DIFFUSION, HANGING DROP, temperature 291K
1	VAPOR DIFFUSION, HANGING DROP	5.6	291	21% PEG 1500, 0.1M Na Citrate pH 5.6, 3% MPD, 0.15M Magnesium Chloride, 0.2M Ammonium Sulfate, VAPOR DIFFUSION, HANGING DROP, temperature 291K